Forest birding habitat

Oak Grove & Big Sioux Park

Iowa · Midwest

Habitat
ForestUrban Park
Best Seasons
Difficulty

Easy

Best Months

April-May, September-October

About This Location

Oak Grove & Big Sioux Park is a productive birding destination in Iowa, with 201 species recorded on eBird. This forest and urban park habitat attracts Canada Goose, Wood Duck, and Common Goldeneye among many others. Spring migration along the Mississippi and Central Flyways makes this a vital stopover for diverse species.

Location

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Notable Species

Live Bird Data

Powered by eBird / Cornell Lab of Ornithology

Notable Sightings

Rare or unusual species spotted nearby in the last 14 days

Blue-winged Warbler

Vermivora cyanoptera

6/17/2026Newton Hills SP--Horse Camp4 observed

Least Tern

Sternula antillarum

6/16/2026Big Sioux Recreation Area1 observed

Mississippi Kite

Ictinia mississippiensis

6/13/20261125 Avenue M, Hawarden, Iowa, US (42.999, -96.479)1 observed

Hooded Warbler

Setophaga citrina

6/13/2026Canton US-SD--Newton Hills State Park1 observed

Summer Tanager

Piranga rubra

6/12/2026Rock River Trail1 observed

Recent Observations

Species reported at this location in the last 14 days

Ring-necked Pheasant

26/8/2026

Mourning Dove

46/8/2026

Killdeer

26/8/2026

Turkey Vulture

36/8/2026

Red-headed Woodpecker

66/8/2026

Red-bellied Woodpecker

26/8/2026

Downy Woodpecker

16/8/2026

Northern Flicker

26/8/2026

Eastern Wood-Pewee

56/8/2026

Eastern Phoebe

46/8/2026

Great Crested Flycatcher

16/8/2026

Eastern Kingbird

66/8/2026

Blue Jay

26/8/2026

American Crow

26/8/2026

Black-capped Chickadee

16/8/2026

Northern Rough-winged Swallow

16/8/2026

White-breasted Nuthatch

26/8/2026

Northern House Wren

56/8/2026

Gray Catbird

26/8/2026

Brown Thrasher

16/8/2026

Birding Tips

  1. 1

    Listen for vocalizations to locate canopy-dwelling warblers and vireos.

  2. 2

    Check forest edges and clearings for flycatchers and thrushes.

  3. 3

    Time your visit during the first week of May for maximum species diversity.

Frequently Asked Questions

When is the best time to visit Oak Grove & Big Sioux Park for birding?
The best months to visit Oak Grove & Big Sioux Park for birding are April-May, September-October. The best seasons are Spring and Fall.
What birds can I see at Oak Grove & Big Sioux Park?
Notable species at Oak Grove & Big Sioux Park include Canada Goose, Wood Duck, Common Goldeneye, Hooded Merganser, Common Merganser. The area supports forest, urban park habitats.
How difficult is birding at Oak Grove & Big Sioux Park?
Birding at Oak Grove & Big Sioux Park is rated as Easy. The trails and viewing areas are accessible for birders of all experience levels.
What amenities are available at Oak Grove & Big Sioux Park?
Oak Grove & Big Sioux Park offers the following amenities: Parking, Restrooms, Trails.